Предмет: Химия, автор: school180bal

розмістіть наведені хімічні елементи в порядку зростання атомних градусів: а)Ва;б)Мg;в)Все;г)Са;д)Sr;

Ответы

Автор ответа: nikolaygr

0

Відповідь:

в)Ве ;б)Мg ;г)Са д)Sr; а)Ва;

Пояснення:

school180bal: дякую

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